Adapt README and schematic notes

1 files changed, 116 insertions, 41 deletions

diff --git a/kicad-dart-70/ant_switch.kicad_sch b/kicad-dart-70/ant_switch.kicad_sch
index 66b47f9..be2be48 100644
--- a/kicad-dart-70/ant_switch.kicad_sch
+++ b/kicad-dart-70/ant_switch.kicad_sch
@@ -6,7 +6,7 @@
 
   (title_block
     (title "DART-70 TRX")
-    (date "2023-02-18")
+    (date "2023-02-24")
     (rev "0")
     (company "HB9EGM")
     (comment 1 "A 4m Band SSB/CW Transceiver")
@@ -457,6 +457,9 @@
     )
   )
 
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@@ -490,9 +496,6 @@
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@@ -649,7 +656,7 @@
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@@ -666,8 +673,8 @@
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   )
 
-  (text "+VTX 9V: Q1A conducting, V_{PIN}=0V, D4 blocking, D2 conducting, D1 blocking, D3 conducting. Antenna connected to TX.\n+VTX 0V: Q1B conducting, V_{PIN}=9V, D4 conducting, D2 blocking, D1 conducting, D3 blocking. Antenna connected to RX.\n\nBAT18: approx 1.1pF with 0.8V reverse voltage; 0.5Ohm at 10mA forward current, 0.8V drop.\n\n(9V - 5V - 0.8V) / 10mA = 3.9kOhm"
-    (at 85.09 123.19 0)
+  (text "First try without fitting neither D1 nor D2, and then see if isolation is enough.\n\n+VTX 9V: Q1A conducting, V_{PIN}=0V, D4 blocking, D2 conducting, D1 blocking, D3 conducting. Antenna connected to TX.\n+VTX 0V: Q1B conducting, V_{PIN}=9V, D4 conducting, D2 blocking, D1 conducting, D3 blocking. Antenna connected to RX.\n\nBAT18: approx 1pF with 2V reverse voltage; 0.5Ohm at 10mA forward current, 0.8V drop.\n\n(9V - 5V - 0.8V) / 8mA = 400 Ohm"
+    (at 85.09 127 0)
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@@ -677,6 +684,13 @@
     (uuid 34dd1d82-fdeb-49d3-abd7-0fedf44b7d1d)
   )
 
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+    (property "Intersheet References" "${INTERSHEET_REFS}" (id 0) (at 222.0021 97.8694 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
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@@ -733,6 +747,31 @@
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@@ -1090,6 +1147,24 @@
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